首页
登录
职称英语
Scientists in India have discovered a way to make bamboo plants produce flow
Scientists in India have discovered a way to make bamboo plants produce flow
游客
2023-07-20
35
管理
问题
Scientists in India have discovered a way to make bamboo plants produce flowers in laboratory. The British【B1】______Nature recently reported the【B2】______event. In the wild it can take as long as 120 years for some kinds of bamboo to flower, and after the plant【B3】______its seeds it dies. The bamboo plant is used in many different ways. But because it takes so long to produce seeds, scientists never【B4】______it a traditional farm crop. The recent【B5】______in India may change that. The【B6】______was done at the National Chemical Laboratory in India. Three scientists cut two hundred pieces from two different kinds of bamboo plants; each was a few inches long. The tiny cuttings were placed in the【B7】______of coconuts milk, plant-growth hormone and other nutrients. Just a few weeks later, flowers began to【B8】______.【B9】______ . Two weeks after that the plants began to produce seeds.【B10】______. One of them had not put the bamboo seeds in soil, but he believes they will produce plants. The Indian scientists now are planning experiments to see【B11】______.Bamboo reproduces in two ways. It flowers and produces seeds. It also produces new growth from its roots. Bamboo plants growing from its roots are called ZhuSun in China. Bamboo shoots are dug up and replanted in the field. Farmers harvest the leaves. They feed them to their animals. [br] 【B3】
选项
答案
drops
解析
根据空后的seeds和dies可知,本空应填一第三人称单数形式的及物动词。
转载请注明原文地址:http://tihaiku.com/zcyy/2852906.html
相关试题推荐
Scientistssaytheyhave【B1】______evidencethatjoggingisgoodforpeople.
Scientistssaytheyhave【B1】______evidencethatjoggingisgoodforpeople.
Scientistssaytheyhave【B1】______evidencethatjoggingisgoodforpeople.
Scientistssaytheyhave【B1】______evidencethatjoggingisgoodforpeople.
Successfulscientistshaveoftenbeenpeoplewithwideinterests.Theirorig
Successfulscientistshaveoftenbeenpeoplewithwideinterests.Theirorig
Successfulscientistshaveoftenbeenpeoplewithwideinterests.Theirorig
[originaltext]Nooneknowsexactlywhywesleep.Butscientistshavelearne
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
随机试题
PeopleintheUnitedStateshonortheirparentswithtwospecialdays:Mothe
Geographyisthestudyoftherelationshipbetweenpeopleandtheland.Geog
Wherearetheyplanningtogotothenextmorning?[br][originaltext]M:So,wh
WelcometovisitourcompanyandIamverygladtohavetheopportunity
ItPaysofftoFocusonOneThingForthispart,youareallowed30minutes
A.处方药 B.城镇职工基本医疗保险药品 C.非处方药 D.传统药 E.
路面分部工程中,含有()以及联结层、路缘石、人行道和路肩等分项工程。A.面层
男,34岁,4年来常出现右上腹痛,午夜尤甚,疼痛放射至背部,先后曾发生4次上消化
真核生物的mRNA应该是A.mRNA的前身是rRNA B.帽子结构是一系列的腺
(2011年真题)《突发事件应对法》规定,国家应当建立健全突发事件应急预案体系,
最新回复
(
0
)